/* Haajar dashboard — "register book": ink-blue on cool paper, ruled rows, a red margin line.
   System fonts only, because the server may run on a campus LAN with no internet. */
:root {
  --paper: #f7f9fc;
  --sheet: #ffffff;
  --ink: #1b2a4a;
  --ink-soft: #4a5876;
  --rule: #d6deea;
  --margin-red: #d64545;
  --pen: #2f4fa3;
  --pen-soft: #e8edf9;
  --ok: #1e7a4c;
  --ok-bg: #e6f4ec;
  --warn: #8a5207;
  --warn-bg: #fdf1dc;
  --bad: #a8241c;
  --bad-bg: #fbe9e7;
  --radius: 6px;
  --font: "Segoe UI", Roboto, "Noto Sans", "Noto Sans Malayalam", "Nirmala UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 15px/1.5 var(--font); color: var(--ink); background: var(--paper); }
h1 { font-size: 22px; font-weight: 650; letter-spacing: -0.01em; margin: 0 0 4px; }
h2 { font-size: 17px; font-weight: 650; margin: 28px 0 10px; }
p { margin: 0 0 12px; max-width: 72ch; }
a { color: var(--pen); }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--pen); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-soft); }

/* ---------- login ---------- */
.login { min-height: 100%; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(360px, 100%); background: var(--sheet); border: 1px solid var(--rule); border-radius: 10px;
  padding: 32px 28px; border-left: 4px solid var(--margin-red); }
.login-title { font-size: 30px; margin-bottom: 0; }
.login-sub { color: var(--ink-soft); margin-bottom: 20px; }

/* ---------- forms ---------- */
label { display: block; font-weight: 550; margin-bottom: 14px; }
input, select, textarea { display: block; width: 100%; margin-top: 4px; font: inherit; color: inherit; padding: 9px 10px;
  border: 1px solid #b9c4d6; border-radius: var(--radius); background: #fff; min-height: 42px; }
textarea { min-height: 70px; resize: vertical; }
.check { display: flex; align-items: center; gap: 10px; font-weight: 450; margin-bottom: 8px; }
.check input { width: 20px; height: 20px; min-height: 0; margin: 0; }
.form-error { color: var(--bad); min-height: 1.5em; margin: 0 0 8px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > label { flex: 1 1 180px; }

.btn { font: inherit; font-weight: 600; border-radius: var(--radius); border: 1px solid #b9c4d6; background: #fff;
  color: var(--ink); padding: 9px 16px; min-height: 42px; cursor: pointer; }
.btn:hover { border-color: var(--ink-soft); }
.btn.primary { background: var(--pen); border-color: var(--pen); color: #fff; }
.btn.accept { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.reject { background: #fff; border-color: var(--bad); color: var(--bad); }
.btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn[disabled] { opacity: .55; cursor: wait; }
.link { background: none; border: 0; padding: 0; color: var(--pen); font: inherit; cursor: pointer; text-decoration: underline; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: 230px 1fr; min-height: 100%; }
.rail { background: var(--ink); color: #dfe6f3; padding: 22px 14px; display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: 0; height: 100vh; }
.brand { padding: 0 10px 22px; }
.brand-name { display: block; font-size: 22px; font-weight: 700; color: #fff; }
.brand-college { display: block; font-size: 13px; color: #aab6cc; }
.rail a { color: #dfe6f3; text-decoration: none; padding: 9px 10px; border-radius: var(--radius); display: flex; gap: 8px;
  justify-content: space-between; align-items: center; }
.rail a:hover { background: rgba(255,255,255,.07); }
.rail a.active { background: #fff; color: var(--ink); font-weight: 600; }
.count { font-size: 12px; font-weight: 700; background: #f2b13c; color: #3a2400; border-radius: 10px; padding: 0 7px; }
.count:empty { display: none; }
.rail-foot { margin-top: auto; padding: 10px; font-size: 13px; color: #aab6cc; display: flex; flex-direction: column; gap: 4px; }
.rail-foot .link { color: #fff; align-self: flex-start; }
main { padding: 28px 36px 60px; min-width: 0; }
main:focus { outline: none; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.lede { color: var(--ink-soft); margin: 0; }

/* ---------- the register ---------- */
.register { background: var(--sheet); border: 1px solid var(--rule); border-radius: 8px; overflow-x: auto; position: relative; }
.register table { width: 100%; border-collapse: collapse; min-width: 640px; }
.register th { text-align: left; font-size: 13px; font-weight: 600; color: var(--ink-soft); padding: 10px 14px;
  border-bottom: 2px solid var(--ink); }
.register td { padding: 10px 14px; border-bottom: 1px solid var(--rule); vertical-align: middle; }
.register tr:last-child td { border-bottom: 0; }
.register td:first-child, .register th:first-child { border-right: 2px solid var(--margin-red); width: 1%; white-space: nowrap; }
.register tr.absent td { color: var(--ink-soft); }
.register tr.clickable { cursor: pointer; }
.register tr.clickable:hover td { background: #f4f7fc; }
.name { font-weight: 600; }
.sub { font-size: 13px; color: var(--ink-soft); }

.badge { display: inline-block; font-size: 12.5px; font-weight: 650; padding: 2px 9px; border-radius: 20px; white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }
.badge.plain { background: var(--pen-soft); color: var(--pen); }

.tally { display: flex; gap: 28px; flex-wrap: wrap; margin: 4px 0 22px; }
.tally div { font-size: 14px; color: var(--ink-soft); }
.tally strong { display: block; font-size: 26px; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1.2; }

/* ---------- review contact sheet (the one bold element) ---------- */
.case { background: var(--sheet); border: 1px solid var(--rule); border-radius: 10px; margin-bottom: 22px; overflow: hidden; }
.case-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 16px 18px 10px; }
.case-body { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr); gap: 0; }
.filmstrip { display: flex; gap: 10px; overflow-x: auto; padding: 14px 18px; background: #101a30; }
.frame { flex: 0 0 auto; margin: 0; text-align: center; }
.frame img, .frame .ph { width: 132px; height: 176px; object-fit: cover; border-radius: 4px; background: #24314f; display: block; }
.frame .ph { display: grid; place-items: center; color: #8ea0c2; font-size: 12px; }
.frame figcaption { color: #cdd7ea; font-size: 12.5px; margin-top: 6px; }
.evidence { padding: 14px 18px; border-left: 1px solid var(--rule); }
.reasons { margin: 0 0 14px; padding-left: 18px; }
.reasons li { margin-bottom: 4px; }
.meter { margin-bottom: 14px; }
.meter-label { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 4px; }
.meter-track { position: relative; height: 12px; border-radius: 6px; overflow: hidden; display: flex; }
.meter-track .z-bad { background: var(--bad-bg); }
.meter-track .z-warn { background: var(--warn-bg); }
.meter-track .z-ok { background: var(--ok-bg); }
.meter-mark { position: absolute; top: -3px; width: 4px; height: 18px; background: var(--ink); border-radius: 2px; transform: translateX(-2px); }
.case-actions { display: flex; gap: 10px; flex-wrap: wrap; padding: 12px 18px 16px; border-top: 1px solid var(--rule); align-items: center; }
.case-actions input { flex: 1 1 220px; margin: 0; }

.photos { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.photos img { width: 104px; height: 138px; object-fit: cover; border-radius: 4px; background: #e7ecf4; }

.panel { background: var(--sheet); border: 1px solid var(--rule); border-radius: 8px; padding: 18px 20px; margin-bottom: 18px; }
.code-reveal { font-size: 30px; font-weight: 700; letter-spacing: .12em; font-variant-numeric: tabular-nums; margin: 6px 0; }
.empty { padding: 28px 20px; color: var(--ink-soft); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; }
.kv dt { color: var(--ink-soft); }
.kv dd { margin: 0; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff;
  padding: 10px 18px; border-radius: 8px; opacity: 0; transition: opacity .2s; pointer-events: none; max-width: 90vw; }
.toast.show { opacity: 1; }
.toast.error { background: var(--bad); }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 10px; }
  .brand { width: 100%; padding-bottom: 8px; }
  .rail-foot { margin: 0; flex-direction: row; width: 100%; }
  main { padding: 20px 16px 48px; }
  .case-body { grid-template-columns: 1fr; }
  .evidence { border-left: 0; border-top: 1px solid var(--rule); }
}
@media (prefers-reduced-motion: reduce) { .toast { transition: none; } }
.case-head .badge { align-self: flex-start; }
.name .sub { font-weight: 400; }
input, select, textarea { font-weight: 400; }